api/ButtonAPI.lua

function New(xx, yy, text, func, m, textcolor, textbgcolor)
    m.setCursorPos(xx, yy)
    m.setBackgroundColor(textbgcolor)
    m.setTextColor(textcolor)
    m.write(text)
    m.setBackgroundColor(colors.black)
    local Event = {os.pullEvent()}
    if Event[1] == "monitor_touch" then
        x = Event[3]
        y = Event[4]
        if x > xx - 1 and x < xx + string.len(text) and y == yy then
            func(text)
        end
    end
end